Chair



FIG. 1 is a front view of the chair.

FIG. 2 is a side view of the chair of FIG. 1, the other side of the chair being the mirror image of this view.

FIG. 3 is a top plan view of the chair of FIG. 1; and,

FIG. 4 is a rear view of the chair of FIG. 1. 

The ornamental design for a chair, as shown and described. 